Finite Group Databasebeta

← C2×#22596949 #32861148

Subgroups — C2×#22596949 #32861148

Order 18176.

2586 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986766C211yesmaximal, characteristic
2C22×#14556135C211yesmaximal, characteristic
3#22596949C2116yesmaximal, direct product factor
4C2×#17986047C216yesmaximal, complemented
5C22×#14556063C216yesmaximal, complemented
6C2×#568×C71C211yesmaximal, characteristic
7#17986766—24no—
8#17986766C2218yes—
9C2×#14556135—24no—
10C2×#14556135C418yes—
11C2×#14556135C418yes—
12C2×#14556135C2218yes—
13C22×#11765849C2216yes—
14C22×#11765849C2213yes—
15C23×C71⋊C8C2213yes—
16#17986047C22148yescomplemented
17C2×#14556063C2214yes—
18C2×#14556063C22112yes—
19C2×#14556063C22148yescomplemented
20C22×#41×C71C2211yescharacteristic
21#568×C71—24no—
22#568×C71C2218yes—
23C2×#131×C71—24no—
24C22×M16×C71C2216yes—
25#14556135—232no—
26#14556135C2×C4164yes—
27C2×#11765849—26no—
28C2×#11765849—212no—
29C2×#11765849C2×C4112yes—
30C2×#11765849C2×C4112yes—
31C2×#11765849C2314yes—
32C2×#11765849C23124yes—
33C2×#11765849C23112yes—
34C22×C71⋊C8—26no—
35C22×C71⋊C8C2×C4112yes—
36C22×C71⋊C8C2×C4112yes—
37C22×C71⋊C8C2311yescharacteristic
38C22×C71⋊C8C2313yes—
39C22×C71⋊C8C23112yes—
40#14556063C23116yes—
41#14556063C23148yes—
42C2×#41×C71C2×C414yes—
43C2×#41×C71C2×C414yes—
44C2×#41×C71D414yes—
45C2×#41×C71D414yes—
46C2×#41×C71Q814yes—
47C2×#41×C71C2314yes—
48C22×Q8×C71Q811yescharacteristic
49C22×D4×C71Q813yes—
50C23×C4×C71C2313yes—
51#131×C71—232no—
52C2×M16×C71—26no—
53C2×M16×C71—212no—
54C2×M16×C71C2314yes—
55C2×M16×C71C23124yes—
56C22×C8×C71—26no—
57#11765849—24no—
58#11765849—224no—
59#11765849C22×C4148yes—
60#11765849C2418yes—
61C2×C71⋊C8—24no—
62C2×C71⋊C8—224no—
63C2×C71⋊C8C22×C412yes—
64C2×C71⋊C8C22×C412yes—
65C2×C71⋊C8C22×C416yes—
66C2×C71⋊C8C22×C416yes—
67C2×C71⋊C8C22×C4148yes—
68C2×C71⋊C8C2412yes—
69C2×C71⋊C8C2416yes—
70C24×C71C2×Q813yes—
71#41×C71C4⋊C4116yes—
72#41×C71C4⋊C4116yes—
73#41×C71C22×C4116yes—
74#41×C71C2×D4116yes—
75C2×Q8×C71C4⋊C414yes—
76C2×Q8×C71C4⋊C414yes—
77C2×Q8×C71C2×Q814yes—
78C2×D4×C71C4⋊C4112yes—
79C2×D4×C71C4⋊C4112yes—
80C2×D4×C71C2×Q8112yes—
81C22×C4×C71C22×C416yes—
82C22×C4×C71C22×C416yes—
83C22×C4×C71C2×D416yes—
84C22×C4×C71C2×D416yes—
85C22×C4×C71C2×Q813yes—
86C22×C4×C71C2×Q816yes—
87C22×C4×C71C2411yescharacteristic
88C22×C4×C71C2416yes—
89M16×C71—24no—
90M16×C71—224no—
91M16×C71C2418yes—
92C2×C8×C71—24no—
93C2×C8×C71—224no—
94C23×C71—46no—
95C23×C71C2×C4⋊C416yes—
96C23×C71C2×C4⋊C416yes—
97C23×C71C22×Q811yescharacteristic
98C23×C71C22×Q816yes—
99Q8×C71C2×C4⋊C4116yes—
100D4×C71C2×C4⋊C4148yes—
101C2×C4×C71C2×C4⋊C416yes—
102C2×C4×C71C2×C4⋊C416yes—
103C2×C4×C71C2×C4⋊C4112yes—
104C2×C4×C71C2×C4⋊C4112yes—
105C2×C4×C71C23×C411yescharacteristic
106C2×C4×C71C23×C411yescharacteristic
107C2×C4×C71C23×C4112yes—
108C2×C4×C71C22×D4112yes—
109C2×C4×C71C22×D411yescharacteristic
110C2×C4×C71C22×D411yescharacteristic
111C2×C4×C71C22×Q811yescharacteristic
112C2×C4×C71C22×Q816yes—
113C2×C4×C71C2511yescharacteristic
114C8×C71—28no—
115C71⋊C8—28no—
116C71⋊C8C23×C414yes—
117C71⋊C8C23×C4112yes—
118C22×C71—22no—
119C22×C71—212no—
120C22×C71—46no—
121C22×C71—46no—
122C22×C71C22×C4⋊C411yescharacteristic
123C22×C71C22×C4⋊C4112yes—
124C22×C71C22×C4⋊C411yescharacteristic
125C22×C71C23×Q811yescharacteristic
126C4×C71C22×C4⋊C411yescharacteristic
127C4×C71C22×C4⋊C411yescharacteristic
128C4×C71C22×C4⋊C4112yes—
129C4×C71C24×C411yescharacteristic
130C4×C71C23×D411yescharacteristic
131C2×#2916—711nomaximal, Sylow
132C2×C71—21no—
133C2×C71—21no—
134C2×C71—212no—
135C2×C71#291612yescomplemented
136C2×C71C23×C4⋊C411yescharacteristic
137C2×#568—711no—
138C2×#568D7111yescharacteristic
139C22×#131—711no—
140#2916—7116no—
141C2×#430—716no—
142C22×#108—716no—
143C71C2×#291611yescharacteristic, complemented, Sylow
144C22×#41C2×D7111yescharacteristic
145#568—24no—
146#568—718no—
147#568—1424no—
148#568C2×D7118yes—
149C2×#131—24no—
150C2×#131—718no—
151C2×#131—718no—
152C2×#131—718no—
153C2×#131—1424no—
154C22×M16—713no—
155C22×M16—716no—
156C22×M16C2×D7116yes—
157C23×C8—713no—
158#430—7148no—
159C2×#108—714no—
160C2×#108—7112no—
161C2×#108—7148no—
162C2×#41Dic14214yes—
163C2×#41C4×D7114yes—
164C2×#41C4×D7114yes—
165C2×#41C22⋊D7114yes—
166C2×#41C22⋊D7114yes—
167C2×#41C22×D7114yes—
168C22×Q8Dic14211yescharacteristic
169C22×D4Dic14213yes—
170C23×C4C22×D7113yes—
171#131—232no—
172#131—7164no—
173#131—14232no—
174C2×M16—26no—
175C2×M16—212no—
176C2×M16—7112no—
177C2×M16—7112no—
178C2×M16—7112no—
179C2×M16—714no—
180C2×M16—7124no—
181C2×M16—1426no—
182C2×M16—14212no—
183C2×M16C22×D7114yes—
184C2×M16C22×D71124yes—
185C22×C8—26no—
186C22×C8—7112no—
187C22×C8—7112no—
188C22×C8—711no—
189C22×C8—713no—
190C22×C8—7112no—
191C22×C8—1426no—
192#108—7116no—
193#108—7148no—
194C24C2×Dic14213yes—
195#41Dic71⋊C4116yes—
196#41Dic71⋊C4116yes—
197#41C2×C4×D71116yes—
198#41C2×C22⋊D71116yes—
199C2×Q8Dic71⋊C414yes—
200C2×Q8Dic71⋊C414yes—
201C2×Q8C2×Dic14214yes—
202C2×D4Dic71⋊C4112yes—
203C2×D4Dic71⋊C4112yes—
204C2×D4C2×Dic142112yes—
205C22×C4C2×C4×D7116yes—
206C22×C4C2×C4×D7116yes—
207C22×C4C2×C22⋊D7116yes—
208C22×C4C2×C22⋊D7116yes—
209C22×C4C2×Dic14213yes—
210C22×C4C2×Dic14216yes—
211C22×C4C23×D7116yes—
212C22×C4C23×D7111yescharacteristic
213M16—24no—
214M16—224no—
215M16—7148no—
216M16—718no—
217M16—1424no—
218M16—14224no—
219M16C23×D7118yes—
220C2×C8—224no—
221C2×C8—24no—
222C2×C8—712no—
223C2×C8—712no—
224C2×C8—716no—
225C2×C8—716no—
226C2×C8—7148no—
227C2×C8—712no—
228C2×C8—716no—
229C2×C8—14224no—
230C2×C8—1424no—
231C23—46no—
232C23C2×Dic71⋊C416yes—
233C23C2×Dic71⋊C416yes—
234C23C22×Dic14211yescharacteristic
235C23C22×Dic14216yes—
236Q8C2×Dic71⋊C4116yes—
237D4C2×Dic71⋊C4148yes—
238C2×C4C2×Dic71⋊C416yes—
239C2×C4C2×Dic71⋊C416yes—
240C2×C4C2×Dic71⋊C4112yes—
241C2×C4C2×Dic71⋊C4112yes—
242C2×C4C22×C4×D7111yescharacteristic
243C2×C4C22×C4×D7111yescharacteristic
244C2×C4C22×C4×D71112yes—
245C2×C4C22×C22⋊D71112yes—
246C2×C4C22×C22⋊D7111yescharacteristic
247C2×C4C22×C22⋊D7111yescharacteristic
248C2×C4C22×Dic14211yescharacteristic
249C2×C4C22×Dic14216yes—
250C2×C4C24×D7111yescharacteristic
251C8—28no—
252C8—714no—
253C8—7112no—
254C8—1428no—
255C22—22no—
256C22—212no—
257C22—46no—
258C22—46no—
259C22C22×Dic71⋊C411yescharacteristic
260C22C22×Dic71⋊C4112yes—
261C22C22×Dic71⋊C411yescharacteristic
262C22C23×Dic14211yescharacteristic
263C4C22×Dic71⋊C411yescharacteristic
264C4C22×Dic71⋊C4112yes—
265C4C22×Dic71⋊C411yescharacteristic
266C4C23×C4×D7111yescharacteristic
267C4C23×C22⋊D7111yescharacteristic
268C2—21no—
269C2—21no—
270C2—212no—
271C2#2259694912yesdirect product factor
272C2C23×Dic71⋊C411yescharacteristic
subgroupG/H
centerC2×C4C22×C22⋊D71
commutatorC4×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×#568×C71C2
socleC22×C71C22×C4⋊C4
prime radicalC22×#41×C71C22
cosocleC2×C4×C71C25
hypercenterC2×#568D71
hypocenterC71C2×#2916
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×#41 ◁ C2×#568

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #22596949C2direct (N × H)
4. C2×#17986047C2semidirect
5. C22×#14556063C2semidirect
16. #17986047C22semidirect
19. C2×#14556063C22semidirect
135. C2×C71#2916semidirect
143. C71C2×#2916semidirect
271. C2#22596949direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#179867662
C22×#145561352
#225969492
C2×#179860472
C22×#145560632
C2×#568×C712
C2×#291671